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Phenylphosphonic difluoride

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Identification
Molecular formula
C7H7FO2P
CAS number
437-38-3
IUPAC name
[fluoro(methyl)phosphoryl]benzene
State
State

At room temperature, Phenylphosphonic difluoride is primarily in a liquid state. Its liquid form is stable under normal conditions. Due to its relatively low melting point, it solidifies when cooled slightly below room temperature.

Melting point (Celsius)
26.00
Melting point (Kelvin)
299.15
Boiling point (Celsius)
206.00
Boiling point (Kelvin)
479.15
General information
Molecular weight
160.08g/mol
Molar mass
160.0780g/mol
Density
1.2830g/cm3
Appearence

Phenylphosphonic difluoride is a colorless liquid, sometimes exhibiting a faint yellow hue. It is known for its transparency and fluidity, appearing much like water when observed in its pure form.

Comment on solubility

Solubility of [fluoro(methyl)phosphoryl]benzene

[fluoro(methyl)phosphoryl]benzene, often recognized for its unique structure, exhibits interesting solubility characteristics that can greatly influence its applications. The solubility of this compound can be discussed through several key factors:

  • Polarity: The presence of both fluorine and phosphorus contributes to the overall polarity of the molecule. This polarity can enhance solubility in polar solvents, but may hinder solubility in non-polar solvents.
  • Hydrogen Bonding: Due to the phosphoryl group, [fluoro(methyl)phosphoryl]benzene is likely capable of engaging in hydrogen bonding, which can further enhance solubility in appropriate solvents.
  • Solvent Compatibility: When considering solubility, compatibility with solvents such as water, alcohols, and other commonly used organic solvents should be evaluated.

In summary, the solubility of [fluoro(methyl)phosphoryl]benzene is influenced by its molecular structure, particularly the presence of polar functional groups. As a rule of thumb in chemistry, "like dissolves like," meaning this compound may be more soluble in polar solvents while exhibiting lower solubility in non-polar environments. Experimentation will be crucial to determine exact solubility behavior under varying conditions.

Interesting facts

Interesting Facts about [fluoro(methyl)phosphoryl]benzene

[fluoro(methyl)phosphoryl]benzene is a fascinating compound that combines unique properties of both phosphorus chemistry and organic synthesis. Here are some key points that highlight its significance:

  • Versatile Applications: The compound is a valuable intermediate in the synthesis of various agrochemicals and pharmaceuticals. Its ability to introduce phosphorus into organic molecules makes it pivotal in its category.
  • Biological Importance: Organophosphorus compounds like [fluoro(methyl)phosphoryl]benzene have shown significant biological activities, including their role as insecticides and herbicides. This opens up avenues for environmental and agricultural research.
  • Fluorine Substitution: The presence of fluorine atoms in the structure enhances the compound's reactivity and stability. Fluorine's electronegativity imparts unique characteristics, making it a subject of interest for medicinal chemistry.
  • Potential in Materials Science: Compounds containing phosphorus and fluorine are being explored for their potential in developing new materials, such as flame retardants and advanced polymers.
  • Research Opportunities: The synthesis and reactivity of [fluoro(methyl)phosphoryl]benzene make it an exciting subject of study in organic and inorganic chemistry, with opportunities for researchers to develop new reactions or applications.

As we continue to explore the realms of phosphorus chemistry and its applications, [fluoro(methyl)phosphoryl]benzene stands out as a compound rich in potential, making it worthy of further investigation and utilization.

Synonyms
657-37-4
METHYLPHENYL PHOSPHINIC FLUORIDE
C7H8FOP
methyl(phenyl)phosphinic fluoride
DTXSID30984243